For years the Society for the Protection of Ancient Buildings has been associated with the work of protesting against the destruction or spoiling of good examples of the building art of the past. This year it is developing the more constructive side of its activities. The following instances will suffice to illustrate this development. First, the Society is endeavouring to show that the humbler forms of English architecture--the old cottages--should not only be saved, but used, and how they can be made decently habitable, though much injured by time and neglect. Works replete with old-time building lore should not be permanently condemned because they lack damp courses, proper ventilation, larders, or upstair fireplaces. Instead of building new at £800 or so, the Housing Committees should acquire cottages of this kind and repair them at, say, £250 or £300. To draw attention to this subject the Society has issued a well-illustrated booklet (Batsford, 94 High Holborn; 2s.), which it hopes to follow by a practical demonstration on a pair of old cottages, proving the possibility of remedying common defects. It hopes to publish the results in a second booklet which would in fact be a pictorial specification. The second illustration of the Society's constructive activity is the offer to give lectures on the objects and work of the Society, in which special emphasis is to be laid on what may be learnt in matters of economy and beauty, from old buildings. THE ROYAL NUMISMATIC SOCIETY The Royal Numismatic Society has removed from 22 Albemarle Street to 22 Russell Square, W.C.1, where meetings will be held and the library is housed. On October 16th, Sir Henry Howorth, Vice-President, in the Chair, Mr. Lawrence read a note on some of the difficulties of distinguishing halfpence from farthings during the period between 1465 and 1523. Parliament in the latter year directed some alteration of type of the farthings, as it was shown that halfpennies and farthings were with difficulty distinguishable owing to both denominations having been struck from the same "coin." A discussion was also raised on the profile half-groats of Henry VII. bearing the mint-marks martlet and rose. Some of these have keys below the shield on the reverse and others are without the keys. The question raised was whether these later coins were to be considered as having been struck at York in consequence of the martlet mint-mark, previously only known at York, or whether the absence of the keys denoted their issue at London. Mr. Brooke and Col. Morrieson urged that these coins were _sede vacante_ issues of York.